bids are invited for site preparation for transmission electron microscopy lab 1 46 dx type air handling unit , duct mounted on and off type heaters non flame proof , pre fabricated ducting and site fabricated ducting , ms l angle , thermal insulation , hepa filters with casing , return air grill modules , grills , volume control dampers. , fire dampers. , pressure monitoring system. , condensing units , testing, commissioning, validation and documentation charges , wall panels progressive type , ceiling panel walkable type , coving , clean room doors , air heating unit electrical control panel provision for vfd and temperature pid controller , variable frequency drives vfd , temperature and humidity sensor , power cables , uninterrupted power supply distribution boards , earthing system , cable tray , light fixtures system , anti static flooring , civil works , insulated panel total quantity : 6166